48785654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 79803360

約数和(自身を除く): 31017706

約数列:

[1, 2, 19, 38, 41, 82, 173, 181, 346, 362, 779, 1558, 3287, 3439, 6574, 6878, 7093, 7421, 14186, 14842, 31313, 62626, 134767, 140999, 269534, 281998, 594947, 1189894, 1283833, 2567666, 24392827, 48785654]

約数ペア:

[(1, 48785654), (2, 24392827), (19, 2567666), (38, 1283833), (41, 1189894), (82, 594947), (173, 281998), (181, 269534), (346, 140999), (362, 134767), (779, 62626), (1558, 31313), (3287, 14842), (3439, 14186), (6574, 7421), (6878, 7093)]